Compressed air filters, 1250 - 11,875 scfm


Reliable purity for high flow rates

F-series compressed air filters with flanged connections have been specially designed for high air requirements. Their sturdy design and generously sized filter cases ensure a reliable stream of standard-compliant compressed air purity. They provide coverage for all purity classes as per ISO 8573-1 – with remarkably low pressure loss.

  • Flow rate 1250 to 11,875 scfm
  • Max. working pressure 232 psig
  • Max. operating temperature 140 °F

Your advantages

  • Standard-compliant purity:
    The KAESER FILTER range uses modern deep-pleated filter media to remove particles and aerosols. A highly effective carbon fiber mat traps oil vapors. The impressive performance data of KAESER FILTER products have been determined in accordance with ISO 12500 and confirmed by the independent German "Institut für Energie- und Umwelttechnik e. V.” (IUTA) testing agency.
  • Minimal pressure loss, maximum savings:
    KAESER FILTER products feature generously dimensioned housings and filter surfaces, innovative flow dynamics and high-performance filter media. They feature up to 50% lower pressure loss than other available filters – a value which remains virtually constant over the entire service life of the filter element. This means lower costs and CO2 emissions as well as reduced load on upstream compressors.
  • Service-friendly design, straightforward handling:
    KAESER FILTER products feature a corrosion-resistant steel housing and a stable filter element. Threaded rods and positioning guides ensure rapid element replacement and reliable sealing of filter elements. KB and KE coalescing filters are equipped as standard with the electronic, level-actuated ECO-DRAIN 31 F Vario condensate drain
 

Product details

Minimal pressure loss, maximum savings
KAESER FILTERS: Minimal pressure loss, maximum savings

Life cycle cost savings

Pressure loss is the most significant factor affecting the efficiency of compressed air filters. KAESER FILTER products feature generously sized housings and filter surfaces, innovative flow dynamics, and high-performance filter media. These features result in up to 50 % lower pressure loss in comparison to other typically available filters. Moreover, this outstanding filtration performance remains virtually constant throughout their entire service life. This reduces the load on upstream compressors, thereby offering the potential for significant reductions in costs and CO2 emissions.

Want to find out more about how Kaeser is cutting life cycle costs?

Pure compressed air for every application
Degree of filtration KB Coalescence filter
Basic		 KE Coalescence filter
Extra		 KD Particulate filter
Dust		 KA Activated carbon filter
Adsorption		 KBE Extra Combination KEA Carbon Combination
Initial differential pressure with saturation <2.2 psi < 3.0 psi < 0.8 psi
(New, dry)		 0.8 psi
(New, dry)		 < 5.2 psi < 3.8 psi
Aerosol content at inlet 10 mg/m³ 10 mg/m³ – – 10 mg/m³ 10 mg/m³
Residual aerosol content at outlet according to ISO 12500-1 < 0.01 mg/m³ < 0.01 mg/m³ – – < 0.01 mg/m³ 0.003 mg/m³
(Total oil content)
Filter medium Deep-pleated with support structure and polyester drainage fibre Deeply pleated with supporting structure High-efficiency carbon fleece – –
Application Filtration of solid and liquid aerosols and solid particles Same application as KB, but for higher compressed air quality; alternatively: micro-particle filter to KD degree of filtration Exclusively for the filtration of solid particles Exclusively for the removal of oil vapors Combination of KB and KE; application as KE, but for higher assurance of compressed air quality Combination of KE and KA, filtration of aerosols, solid matter particles and oil vapors
Design and Function
KAESER FILTER KE F530 design
  1. Compressed air inlet
  2. Connection flange, inlet
  3. Element thread with positioning aid and flow distributor
  4. Filter element
  5. Compressed air outlet
  6. Connection flange, outlet
  7. Lifting eye
  8. Receiver, coated and painted
  9. Receiver cover
  10. Angle ball valve, rotatable
  11. ECO-DRAIN 31 F Vario
  12. Condensate outlet
Technical specifications

The technical specifications can be found in these brochures:

Print page